RGPT SeriesThe Rheem Classica® Series Super Quiet 80 line of downflow gas furnaces is designed for installation in closets, alcoves, utility rooms, or attics. The design is certified by CSA International

Features:Super-Quiet Design. To help improve the sound quality of the Rheem Classica® Series Super Quiet 80, we re-engineered the door and top-plate to provide a sound barrier between the furnace's operation and your home.Patented Heat Exchanger. Constructed of aluminized steel for maximum corrosion resistance and thermal fatigue reliability.

Induced Draft Motor. This draft inducer, which was specifically designed for the Super Quiet 80 gas furnace, quietly providesair for combustion while simultaneously venting outdoors the products of combustion from the furnace heat exchanger.Gas Valve. The redundant gas valve is a 24-volt slow-opening valve that delivers gas in a regulated flow to the patented "in-shot" burners.In-Shot Burners. The natural (or optional LP) gas is ignited by the direct spark ignition at the in-shot burners. The in-shot burner'sshutter-free design requires no adjustments to regulate the air/gas mixture.Direct Spark Ignition. Direct spark ignition is an extremely dependable and efficient way to light the burner. And it eliminates the need for a standing pilot. For added safety, the remote flame sensor constantly monitors the burner flame to ensure it is operating as it should.Adjustable Air Speed. Thanks to adjustable controls for the blower, your contractor can precisely match airflow to the specific comfort requirements of your home.Integrated Furnace Control. The "Brain" of the Rheem Classica® Series Super Quiet 80 is the Integrated Furnace Control (IFC) which directs all activities of major furnace components. Built-in diagnostics allow for quicker & easier service calls, saving you valuable time & money. The control features low-speed continuous fan operation and accessory terminals for less expensive installation of additional Indoor Air Quality (IAQ) Products.Easy Access Washable Filter. The Rheem Classica® Series Super Quiet 80 is equipped with a permanent, washable filter that's easy to access and clean. You won't ever have to deal with the hassle and expense of replacement filters.ECM X-13 Blower Motor.